33491240

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5333}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 75849480

約数和(自身を除く): 42358240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 5333, 6280, 10666, 21332, 26665, 42664, 53330, 106660, 213320, 837281, 1674562, 3349124, 4186405, 6698248, 8372810, 16745620, 33491240]

約数ペア:

[(1, 33491240), (2, 16745620), (4, 8372810), (5, 6698248), (8, 4186405), (10, 3349124), (20, 1674562), (40, 837281), (157, 213320), (314, 106660), (628, 53330), (785, 42664), (1256, 26665), (1570, 21332), (3140, 10666), (5333, 6280)]